🔝 Elevate Your Drive with RAVENOL's Precision Fluid! Ensures ultimate reliability with low friction coefficient. Protects against wear, corrosion, and foam formation. Crafted in Germany to exceed O.E. specifications. Fully synthetic formulation for peak performance. Maintains stable viscosity under extreme loads. Optimal performance Fully synthetic German engineering RAVENOL J1C1125 Transfer Case Fluid DTF-1 is a high-performance, fully synthetic gear lubricant designed for the latest electronically controlled active transfer cases. Engineered in Germany, it exceeds original equipment specifications, providing exceptional viscosity stability, wear protection, and optimal power transfer.